3 papers
q-fin.ST2021
Bank transactions embeddings help to uncover current macroeconomics
Maria Begicheva, Alexey Zaytsev
Macroeconomic indexes are of high importance for banks: many risk-control decisions utilize these indexes. A typical workflow of these indexes evaluation is costly and protracted,…
math.OC2021
Non-convex optimization in digital pre-distortion of the signal
Dmitry Pasechnyuk, Alexander Maslovskiy, Alexander Gasnikov +9
In this paper, we give some observation of applying modern optimization methods for functionals describing digital predistortion (DPD) of signals with orthogonal frequency division…
eess.IV2020
Deep learning Framework for Mobile Microscopy
Anatasiia Kornilova, Mikhail Salnikov, Olga Novitskaya +5
Mobile microscopy is a promising technology to assist and to accelerate disease diagnostics, with its widespread adoption being hindered by the mediocre quality of acquired images.…